ISF Reviews

4.0

82% would recommend to a friend

(51 total reviews)

Tom Solano

71% approve of CEO

72% positive business outlook

ISF has an employee rating of 4.0 out of 5 stars, based on 51 company reviews on Glassdoor which indicates that most employees have a good working experience there. The ISF employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

51 reviews
4.0
1 Jun 2026
Recommend
CEO approval
Business outlook

Pros

Nice environment, competitive salary, occasional celebrations will include nice staff food and souvenirs

Cons

Micromanagement from supervisors but with minimal support, not many encouragements

3.0
27 Jan 2026

Good people, mediocre leadership

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Great benefits, flexible schedule, fully remote

Cons

Executive leadership does not value anyone outside of sales. There are no growth opportunities and leadership actually works against anyone interested in upward mobility.

1.0
17 Jan 2026
Recommend
CEO approval
Business outlook

Pros

Talented individual engineers working hard despite consistently poor management and a lack of empathy from leadership.

Cons

Employees are treated as disposable resources Lack of transparency and empathy from leadership Decisions are driven purely by budget, with little regard for people No meaningful support or communication during layoffs Job security is fragile despite good performance

Viewing 1 - 3 of 51 Reviews

Glassdoor has 60 ISF reviews submitted anonymously by ISF employees. Read employee reviews and ratings on Glassdoor to decide if ISF is right for you.